100737728

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 112

約数和(自身を含む): 251764800

約数和(自身を除く): 151027072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 353, 364, 392, 416, 448, 637, 686, 706, 728, 784, 832, 1274, 1372, 1412, 1456, 1568, 2471, 2548, 2744, 2824, 2912, 3136, 4459, 4589, 4942, 5096, 5488, 5648, 5824, 8918, 9178, 9884, 10192, 10976, 11296, 17297, 17836, 18356, 19768, 20384, 21952, 22592, 32123, 34594, 35672, 36712, 39536, 40768, 64246, 69188, 71344, 73424, 79072, 121079, 128492, 138376, 142688, 146848, 158144, 224861, 242158, 256984, 276752, 285376, 293696, 449722, 484316, 513968, 553504, 899444, 968632, 1027936, 1107008, 1574027, 1798888, 1937264, 2055872, 3148054, 3597776, 3874528, 6296108, 7195552, 7749056, 12592216, 14391104, 25184432, 50368864, 100737728]

約数ペア:

[(1, 100737728), (2, 50368864), (4, 25184432), (7, 14391104), (8, 12592216), (13, 7749056), (14, 7195552), (16, 6296108), (26, 3874528), (28, 3597776), (32, 3148054), (49, 2055872), (52, 1937264), (56, 1798888), (64, 1574027), (91, 1107008), (98, 1027936), (104, 968632), (112, 899444), (182, 553504), (196, 513968), (208, 484316), (224, 449722), (343, 293696), (353, 285376), (364, 276752), (392, 256984), (416, 242158), (448, 224861), (637, 158144), (686, 146848), (706, 142688), (728, 138376), (784, 128492), (832, 121079), (1274, 79072), (1372, 73424), (1412, 71344), (1456, 69188), (1568, 64246), (2471, 40768), (2548, 39536), (2744, 36712), (2824, 35672), (2912, 34594), (3136, 32123), (4459, 22592), (4589, 21952), (4942, 20384), (5096, 19768), (5488, 18356), (5648, 17836), (5824, 17297), (8918, 11296), (9178, 10976), (9884, 10192)]